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From: wiso@ihu1m.UUCP (wisowaty)
Newsgroups: net.micro.apple
Subject: aztec C65 on //e
Message-ID: <360@ihu1m.UUCP>
Date: Tue, 26-Mar-85 09:30:23 EST
Article-I.D.: ihu1m.360
Posted: Tue Mar 26 09:30:23 1985
Date-Received: Tue, 26-Mar-85 18:53:54 EST
Distribution: na
Organization: AT&T Bell Laboratories
Lines: 15

I've recently run into a screen formatting problem using the shell 
libraries for Aztec C65.  Specifically, my //e (I don't know if this 
applies to //'s and //+'s) can control the location of the scrollable
window by poking into memory locations 34&35.  This does not seem to
be supported by the kb_ctl command which duplicates the Apple calls
to clear the screen or clear a line or home the cursor, etc.  If I
directly change the memory locations 34&35 in a C program by assigning
appropriate values to a pointer, the assignment works but the shell
immediately changes the values back to the defaults.  This problem
does not occur if I'm working with stand-alone libraries so the shell
must be the culprit.  Does anyone know how to get around this problem
or have a copy of the shell source code?

Jack Wisowaty
ihu1m!wiso